"Why aren't more science talks in a bar,right? Like this is the place where you learn and you ask and you understand things most quickly, instead of a lecture where it's really just a one-way thing."
VOA: special.2010.05.14
I'm going to start this lecture with a discussion of how one constructs a portfolio and what are the mathematics of it.
首先我想讲讲,怎样建立一个投资组合,以及与其有关的数学问题。
So, if there is one section of the lecture that I went a little too quickly for, you could say, gee, if I could just see that five minutes, you could click on it, zoom into that five minutes, play it a few times, and then say, I still don't know what he's talking about.
所以,如果有那节课,我上得过快,你可以说,天啊,我多希望我能看到那5分钟,你就能点击它,选择那五分钟,播放几次,然后说,我还是不知道他在说什么。
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